International Journal of Applied Information Systems |
Foundation of Computer Science (FCS), NY, USA |
Volume 9 - Number 4 |
Year of Publication: 2015 |
Authors: Dixa, Manoj Pandya, Nehal Chitaliya, M.b. Potdar |
10.5120/ijais15-451401 |
Dixa, Manoj Pandya, Nehal Chitaliya, M.b. Potdar . Digital Video Watermarking for Educational Video Broadcasting and Monitoring Application. International Journal of Applied Information Systems. 9, 4 ( July 2015), 48-55. DOI=10.5120/ijais15-451401
The Proposed work for digital video watermarking is mainly belonging to distance or vocational education industries for the copyright protection of their recorded and broadcasted lecture series from any illegal commercial use. It provides two level security to recorded & broadcasted educational videos. One level of security is provided by visible serial key and other is provided by embedding invisible watermark logo. Invisible watermark is embedded within the frame at which scene change is detected using Modified LSB method. Invisible watermark is used when visible watermark is removed from frames. Experimental results show that execution time require for embedding the watermark is very less which enables it to implement in real time and robust against various video and image processing attacks, noise attacks.